WO2007133432A3 - Method and apparatus for managing interference in a wireless communication system - Google Patents

Method and apparatus for managing interference in a wireless communication system Download PDF

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Publication number
WO2007133432A3
WO2007133432A3 PCT/US2007/010326 US2007010326W WO2007133432A3 WO 2007133432 A3 WO2007133432 A3 WO 2007133432A3 US 2007010326 W US2007010326 W US 2007010326W WO 2007133432 A3 WO2007133432 A3 WO 2007133432A3
Authority
WO
WIPO (PCT)
Prior art keywords
wireless communication
communication system
managing interference
interfering signal
communication device
Prior art date
Application number
PCT/US2007/010326
Other languages
French (fr)
Other versions
WO2007133432A2 (en
Inventor
Holger Claussen
Lester Tse Wee Ho
Hamid Reza Karimi
Louis Gwyn Samuel
Original Assignee
Lucent Technologies Inc
Holger Claussen
Lester Tse Wee Ho
Hamid Reza Karimi
Louis Gwyn Samuel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucent Technologies Inc, Holger Claussen, Lester Tse Wee Ho, Hamid Reza Karimi, Louis Gwyn Samuel filed Critical Lucent Technologies Inc
Priority to JP2009509628A priority Critical patent/JP5220729B2/en
Priority to EP20070776407 priority patent/EP2018735B1/en
Priority to CN200780016697XA priority patent/CN101449518B/en
Priority to KR1020087027386A priority patent/KR101059610B1/en
Publication of WO2007133432A2 publication Critical patent/WO2007133432A2/en
Publication of WO2007133432A3 publication Critical patent/WO2007133432A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
    • H04W74/0841—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure with collision treatment
    • H04W74/085—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure with collision treatment collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition

Abstract

The present invention provides methods of managing interference in a wireless communication system. The methods may include receiving information indicative of a portion of an interfering signal (120) received by a first wireless communication device, decoding the portion of the interfering signal (120), and providing at least one back-off instruction destined for a second wireless communication device (115) based on the decoded portion of the interfering signal (120).
PCT/US2007/010326 2006-05-10 2007-04-27 Method and apparatus for managing interference in a wireless communication system WO2007133432A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009509628A JP5220729B2 (en) 2006-05-10 2007-04-27 Method and apparatus for managing interference in a wireless communication system
EP20070776407 EP2018735B1 (en) 2006-05-10 2007-04-27 \method and apparatus for managing interference in a wireless communication system
CN200780016697XA CN101449518B (en) 2006-05-10 2007-04-27 Method and apparatus for managing interference in a wireless communication system
KR1020087027386A KR101059610B1 (en) 2006-05-10 2007-04-27 Interference Management Method in Wireless Communication System

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/431,271 US8958752B2 (en) 2006-05-10 2006-05-10 Method of managing interference in a wireless communication system
US11/431,271 2006-05-10

Publications (2)

Publication Number Publication Date
WO2007133432A2 WO2007133432A2 (en) 2007-11-22
WO2007133432A3 true WO2007133432A3 (en) 2008-01-10

Family

ID=38617503

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/010326 WO2007133432A2 (en) 2006-05-10 2007-04-27 Method and apparatus for managing interference in a wireless communication system

Country Status (6)

Country Link
US (2) US8958752B2 (en)
EP (1) EP2018735B1 (en)
JP (1) JP5220729B2 (en)
KR (1) KR101059610B1 (en)
CN (1) CN101449518B (en)
WO (1) WO2007133432A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8958752B2 (en) * 2006-05-10 2015-02-17 Alcatel Lucent Method of managing interference in a wireless communication system
KR101638668B1 (en) * 2009-08-21 2016-07-11 인터디지탈 패튼 홀딩스, 인크 Method and apparatus for a multi-radio access technology layer for splitting downlink-uplink over different radio access technologies
US8249512B2 (en) * 2010-06-18 2012-08-21 At&T Mobility Ii Llc Assessing interference environment for wireless communication devices
US10264587B2 (en) 2012-01-17 2019-04-16 Motorola Solutions, Inc. Collaborative interference mitigation between physically-proximate narrowband and broadband communication devices
CN104396292B (en) * 2012-05-04 2018-05-11 诺基亚通信公司 The configuration of shared frequency band between wireless communication system
US20170215102A1 (en) * 2016-01-22 2017-07-27 Microsoft Technology Licensing, Llc Wireless Network Performance in Aggressive Interference
US10873951B1 (en) 2019-06-04 2020-12-22 Motorola Solutions, Inc. Method and device to minimize interference in a converged LMR/LTE communication device
CN114039613B (en) * 2021-11-30 2023-07-07 广东美的厨房电器制造有限公司 Communication module, control method and device thereof, readable storage medium and household appliance

Citations (3)

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Publication number Priority date Publication date Assignee Title
EP0891110A1 (en) * 1997-07-10 1999-01-13 Alcatel Method and system for preventing a mobile station from causing disturbance
US6005853A (en) * 1995-10-13 1999-12-21 Gwcom, Inc. Wireless network access scheme
US20020061031A1 (en) * 2000-10-06 2002-05-23 Sugar Gary L. Systems and methods for interference mitigation among multiple WLAN protocols

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
US6574474B1 (en) * 1999-05-20 2003-06-03 Avaya Technology Corp. Load balancing for cellular and wireless systems
JP3609389B2 (en) * 1999-09-30 2005-01-12 富士通株式会社 Protocol conversion device, communication device, communication program storage medium, and communication system
JP2005510136A (en) * 2001-11-09 2005-04-14 コンコード・カメラ・コーポレーション Multi-protocol wireless image capture device
JP3607854B2 (en) * 2001-11-22 2005-01-05 松下電器産業株式会社 Base station apparatus, mobile station apparatus, and transmission power control method
US7088959B2 (en) * 2002-03-06 2006-08-08 Lucent Technologies Inc. Method of selecting maximum transmission power level to be used by a radio telecommunications base station or base stations in a network, a radio telecommunications base station and radio telecommunications network
TW595140B (en) * 2002-04-22 2004-06-21 Cognio Inc System and method for spectrum management of a shared frequency band
US7363008B2 (en) * 2003-10-30 2008-04-22 Microsoft Corporation Spectrum sharing in the unlicensed band
US7460837B2 (en) * 2004-03-25 2008-12-02 Cisco Technology, Inc. User interface and time-shifted presentation of data in a system that monitors activity in a shared radio frequency band
US7630687B2 (en) * 2004-12-03 2009-12-08 Microsoft Corporation Extensible framework for mitigating interference problems in wireless networking
US8958752B2 (en) * 2006-05-10 2015-02-17 Alcatel Lucent Method of managing interference in a wireless communication system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6005853A (en) * 1995-10-13 1999-12-21 Gwcom, Inc. Wireless network access scheme
EP0891110A1 (en) * 1997-07-10 1999-01-13 Alcatel Method and system for preventing a mobile station from causing disturbance
US20020061031A1 (en) * 2000-10-06 2002-05-23 Sugar Gary L. Systems and methods for interference mitigation among multiple WLAN protocols

Also Published As

Publication number Publication date
US9215722B2 (en) 2015-12-15
CN101449518A (en) 2009-06-03
CN101449518B (en) 2013-07-31
KR101059610B1 (en) 2011-08-25
EP2018735A2 (en) 2009-01-28
JP2009536801A (en) 2009-10-15
US8958752B2 (en) 2015-02-17
WO2007133432A2 (en) 2007-11-22
US20150111501A1 (en) 2015-04-23
EP2018735B1 (en) 2013-10-09
US20070264940A1 (en) 2007-11-15
KR20090018786A (en) 2009-02-23
JP5220729B2 (en) 2013-06-26

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